| 2mmask vs Heihachi | 5–10 | 33.33% |
| 2mmask vs Jin | 5–8 | 38.46% |
| 2mmask vs Hwoarang | 2–10 | 16.67% |
| 2mmask vs King | 8–3 | 72.73% |
| 2mmask vs Bryan | 1–10 | 9.09% |
| 2mmask vs Kazuya | 2–8 | 20.00% |
| 2mmask vs Dragunov | 3–7 | 30.00% |
| 2mmask vs Victor | 2–7 | 22.22% |
| 2mmask vs Law | 0–8 | 0.00% |
| 2mmask vs Steve | 0–5 | 0.00% |
| 2mmask vs Lars | 0–5 | 0.00% |
| 2mmask vs Leroy | 0–5 | 0.00% |
| 2mmask vs Devil Jin | 3–1 | 75.00% |
| 2mmask vs Paul | 1–2 | 33.33% |
| 2mmask vs Kuma | 1–2 | 33.33% |
| 2mmask vs Yoshimitsu | 2–0 | 100.00% |
| 2mmask vs Jack-8 | 0–2 | 0.00% |
| 2mmask vs Leo | 0–2 | 0.00% |
| 2mmask vs Alisa | 0–2 | 0.00% |
| 2mmask vs Azucena | 0–2 | 0.00% |
| 2mmask vs Raven | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.